Own campaign performance end-to-end, including pacing, reporting, and results. Source and manage creative assets, including writing ad copy and partnering on development. Design campaigns with thoughtful strategy, owning targeting, bidding, and creative experimentation. Continuously monitor campaign health and optimize for higher CTR, reduced CPA, and maximized ROAS. Document all tests and campaign changes, sharing wins and learnings. Collaborate with business leads, account managers, and yield partners. Leverage competitive research to uncover new opportunities.